Vulnerability Details CVE-2019-5273
USG9500 with versions of V500R001C30;V500R001C60 have a denial of service vulnerability. Due to a flaw in the X.509 implementation in the affected products which can result in a large heap buffer overrun error, an attacker may exploit the vulnerability by a malicious certificate, resulting a denial of service on the affected products.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 40.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2019-5273
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cpe:2.3:h:huawei:usg9500:-
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cpe:2.3:o:huawei:usg9500_firmware:v500r001c30
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cpe:2.3:o:huawei:usg9500_firmware:v500r001c60